12V Mini Laser 250mw White RGB Laser Dot Module & 5V TTL Control Colorful Laser Module

R red light 638nm 100mw G green light 520nm 50mw B blue light 450nm 100mw The light height: 13.5mm TTL0-5V can be controlled separately RGB RG RB GB

DC 5V 5mW 12mm Diameter 650nm Red Dot Laser Module Adjustable Lazer

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OEM 500mW RGB Laser Chassis, TTL Modulation 12V W500 - OdicForce

Shop cnc laser head engraving focusing module with fast shipping and fast return. The laser parts are widely used in industrial laser engraving

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(40) Laser Head, Blue Laser Module, Ultra-Fast Engraving of Stainless Steel and Oxidized Metal, high Transmittance, with PWM TTL

Output wavelength: 450/658/532 nm Output power: blue/red/green power is 100mW/220mW/130mW Working voltage: DC = 12V After the synthesis of power: the

450nm/658nm/532nm RGB Red/Green/Blue/Reflect White 400-500mw Mini Laser Module w/12V TTL & Fan Cooling & Driver Out

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400mw~500mw White laser module RGB laser beam compose the white